package com.tianchi.lexiang.myinterface;

import java.io.Serializable;

import android.app.Activity;

public interface IScreenService {
	void clear();
	boolean goBack();
	boolean show(Class<? extends Activity> cls, String id);
	boolean show(Class<? extends Activity> cls);
	boolean show(Class<? extends Activity> cls,String tag, Serializable serial);
	boolean show(String id);
}
